| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.43 | 7.709% | $71.5511 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $230.98 | 3.799% | $239.7549 | $239.75 | $239.75 | $239.80 |
| Purchase #3 | $146.97 | 5.542% | $155.1151 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $24.58 | 9.112% | $26.8197 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $166.35 | 13.830% | $189.3562 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $192.46 | 13.348% | $218.1496 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $110.42 | 3.623% | $114.4205 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $938.19 | $1,015.1671 | $1,015.17 | $1,015.10 | $1,015.20 | |